Celso Filho
Full Stack Engineer at NoRedInk
Bahia, Brazil
Summary
🤩
Rockstar🎓
Top SchoolCelso Filho is a versatile full stack engineer with 11 years of experience building production-grade web and blockchain tooling, currently shaping distance education systems at Warren Educação. Comfortable across Haskell, Elm, Ruby, React and Rust, he bridges frontend ergonomics and low-level systems work—evident from contributions to the Roc language (adding bitwise and list features) and building an in-browser Tendermint light client. He has shipped developer-facing crypto tooling (web-extensions, WASM integrations) and practical consumer-facing apps (React Native, Flutter), showing fluency from protocols to product. Based in Bahia, Brazil, he pairs day-to-day Haskell work with a penchant for functional languages—“haskelly things”—and a track record of improving both technology and processes within cross-functional teams.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at UnifacsEngenharia da Informação, Engenharia da Informação at 芝浦工業大学
Italian, English, Portuguese
Stackoverflow
66reputation
4kreached
2answers
1question
Github Skills (29)
nix10
compiler-development10
build-system10
roc-lang10
functional10
privacy10
blockchain10
functional-programming10
rust10
functional-programming-language10
testing9
data-structure9
algorithm9
algorithms9
security9
Programming languages (14)
Github contributions (5)
roc-lang/roc
Dec 2020 - Feb 2022
A fast, friendly, functional language.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:26 commits in 1 year 2 months
Contributions summary:Celso contributed to the development of the Roc programming language's core functionality. Their work focused on implementing new features within the language, specifically bitwise operations and list manipulation functions. The user modified and added code to various parts of the compiler, including the code generation, builtins, and module components, and also added test cases. These commits highlight the user's work on the underlying language features and ensuring their proper implementation.
functional-languagefunctional-programmingrustroccompiler
celsobonutti/celsobonutti
Jul 2020 - May 2022
Contributions:15 commits, 14 pushes, 1 branch in 1 year 9 months
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